The degree of atrophy is related to the duration of phenytoin treatment and is not related to dosage of the medication. Summary Drug interactions are reported among people who take Dilantin and Vitamin c together.
A study by the National Institutes of Health showed that antacids administered concomitantly with phenytoin "altered not only the extent of absorption but also appeared to alter the rate of absorption.
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WebMD does not provide medical advice, diagnosis or treatment. Lacosamide Lamotrigine Rufinamide Topiramate Zonisamide. The extended release capsule should not be opened, as the entire dose would be delivered, so make sure to swallow it whole. Some reports may have incomplete information.
Some of the possible side effects associated with treatment with phenytoin include mild skin rash or itching, dizziness, nervousness, insomnia difficulty sleepingheadache, joint pain, nausea, vomiting or constipation. It is often used in generalized tonic-clonic seizure. Sign in Sign in with facebook. It is created by eHealthMe based on reports of 47 people who take the same drugs from FDAand is updated regularly.
Moderate Moderately clinically significant. To view content sources and attributions, please refer to our editorial policy. Potentially serious side effects include sleepinessself harmliver problems, bone marrow suppressionlow blood pressureand toxic epidermal necrolysis.
Find out below the conditions the drugs are used for and how effective they are. At therapeutic doses, phenytoin may produce nystagmus on lateral gaze.
It has been suggested that phenytoin causes a reduction in folic acid levels, predisposing patients to megaloblastic anemia. On eHealthMe you can find out what patients like me same gender, age reported their drugs and conditions on FDA since The side effects featured here are based on those most frequently appearing in user posts on the Internet.
Variations within the CYP2C9 gene that result in decreased enzymatic activity have been associated with increased phenytoin concentrations, as well as reports of drug toxicities due to these increased concentrations.
Dilantin phenytoin is an anticonvulsant medication used to treat epilepsy and it comes in standard release as well as extended release capsules given once daily. How the interaction occurs: Subscribe to the WebMD Daily, and you'll get today's top health news and trending topics, and the latest and best information from WebMD. Can be downloaded at "Archived copy".